• Brand: Devia
• Model: WT047
• Type: Smart Band
• Display:
• Size: 1.32-inch
• Resolution: 360 x 360 Pixels HD Visio
• System Requirements: Android 5.0 , iOS 8.0
• Connectivity: Bluetooth V5.0 - NFC
• Features: Call Function, Displays Incoming Calls and Information Notifications, Real-Time Heart Rate, Blood Pressure, Blood Oxygen Detection for Health Protection
• Support Microphone, Speaker 
• Battery Capacity: 3.7V/300mAh
• Battery Life: 7-5 Days (Normal Usage)
• ChargingType: Magnetic Charging
  
• Splashproof: Yes
• Material: Case: Aluminum - Strap: Silicone 
  
• Color: Case: Black - Strap: Black
• Dimensions: 46 x 220 x 12mm
• Warranty: 1 Year